| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.85 | 13.813% | $210.3833 | $210.38 | $210.40 | $210.40 |
| Purchase #2 | $249.32 | 9.711% | $273.5315 | $273.53 | $273.55 | $273.50 |
| Purchase #3 | $53.98 | 11.310% | $60.0851 | $60.09 | $60.10 | $60.10 |
| Purchase #4 | $22.93 | 7.429% | $24.6335 | $24.63 | $24.65 | $24.60 |
| Purchase #5 | $137.72 | 9.551% | $150.8736 | $150.87 | $150.85 | $150.90 |
| Purchase #6 | $74.55 | 11.200% | $82.8996 | $82.90 | $82.90 | $82.90 |
| Purchase #7 | $102.58 | 3.423% | $106.0913 | $106.09 | $106.10 | $106.10 |
| 7 purchase totals = | $825.93 | $908.4979 | $908.49 | $908.55 | $908.50 | |